Natural bay in Newfoundland and Labrador, Canada
Isthmus Bay is a natural bay on the island of Newfoundland in the province of Newfoundland and Labrador, Canada. It is a sub-bay of St. George's Bay[1] and flanked by the town of Port-au-Port. It is separated from Port au Port Bay by two narrow gravel isthmi.[2]
References
48°33′00″N 58°42′54″W / 48.550°N 58.715°W / 48.550; -58.715 (Isthmus Bay)